BUILT-IN Frequency Counter!
"S" designates for single side-band users
AM / USB / LSB Frequencies
Includes 3 foot plug in speaker lead for tone generation in to mic
For any radio without hard-wiring
Momentary toggle allows for single side-band reading without voice
Allows Ham/Amateur users to accurately measure frequency 1.8MHz to 50MHz range
Three 2 1/2 inch lighted Meters
Simultaneous readouts on all 3 meters
Measures SWR
Measures AM Modulation
Reads Peak Watts
Three Watt Ranges: 0 - 10, 0 - 100, and 0 - 1000
Power Pack Included
DOSY Text Book Architecture